1570449244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{31039}}^1$

素因数の和:31202

約数の個数: 48

約数和(自身を含む): 3406950400

約数和(自身を除く): 1836501156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1807, 1946, 3614, 3892, 7228, 12649, 25298, 31039, 50596, 62078, 124156, 217273, 403507, 434546, 807014, 869092, 1614028, 2824549, 4314421, 5649098, 8628842, 11298196, 17257684, 30200947, 56087473, 60401894, 112174946, 120803788, 224349892, 392612311, 785224622, 1570449244]

約数ペア:

[(1, 1570449244), (2, 785224622), (4, 392612311), (7, 224349892), (13, 120803788), (14, 112174946), (26, 60401894), (28, 56087473), (52, 30200947), (91, 17257684), (139, 11298196), (182, 8628842), (278, 5649098), (364, 4314421), (556, 2824549), (973, 1614028), (1807, 869092), (1946, 807014), (3614, 434546), (3892, 403507), (7228, 217273), (12649, 124156), (25298, 62078), (31039, 50596)]